EP 2663038 B1 20151209 - SWITCH CHIP PORT MANAGEMENT METHOD, MAIN CONTROL BOARD, SWITCH BOARD, AND SYSTEM
Title (en)
SWITCH CHIP PORT MANAGEMENT METHOD, MAIN CONTROL BOARD, SWITCH BOARD, AND SYSTEM
Title (de)
SCHALTCHIP-PORTVERWALTUNGSVERFAHREN, HAUPTSCHALTPLATTE, LEITERPLATTE UND SYSTEM DAMIT
Title (fr)
PROCÉDÉ DE GESTION DE PORT DE PUCE DE COMMUTATION, CARTE DE COMMANDE PRINCIPALE, TABLEAU DE COMMUTATION, ET SYSTÈME
Publication
Application
Priority
- CN 201210019861 A 20120121
- CN 2012076431 W 20120604
Abstract (en)
[origin: EP2663038A1] Embodiments of the present invention provide a method for managing a switch chip port, a main control board, a switch board, and a system. The method is applied in a distributed communications system and includes: detecting whether each of multiple service boards is in position; when it is detected that a service board is not in position, controlling disabling of a port corresponding to the detected not-in-position service board on a first switch chip of the main control board; and/or sending an in-position message including information about the not-in-position service board to the switch board, so that the switch board controls, according to the information about the not-in-position service board, disabling of a port corresponding to the not-in-position service board on a second switch chip of the switch board. Energy saving of a switch chip port can be efficiently implemented by adopting the technical solutions in the embodiments of the present invention, thereby efficiently reducing power consumption of the system.
IPC 8 full level
H04L 49/111 (2022.01)
CPC (source: EP)
H04L 49/109 (2013.01); H04L 49/254 (2013.01); H04L 49/40 (2013.01)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 2663038 A1 20131113; EP 2663038 A4 20140219; EP 2663038 B1 20151209; CN 103220236 A 20130724; CN 103220236 B 20170412; WO 2013107144 A1 20130725
DOCDB simple family (application)
EP 12865824 A 20120604; CN 2012076431 W 20120604; CN 201210019861 A 20120121